DE69415586T2 - Automatik-Mähvorrichtung - Google Patents

Automatik-Mähvorrichtung

Info

Publication number
DE69415586T2
DE69415586T2 DE69415586T DE69415586T DE69415586T2 DE 69415586 T2 DE69415586 T2 DE 69415586T2 DE 69415586 T DE69415586 T DE 69415586T DE 69415586 T DE69415586 T DE 69415586T DE 69415586 T2 DE69415586 T2 DE 69415586T2
Authority
DE
Germany
Prior art keywords
mowing device
automatic mowing
automatic
mowing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69415586T
Other languages
English (en)
Other versions
DE69415586D1 (de
Inventor
Roger Norris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Black and Decker Inc filed Critical Black and Decker Inc
Application granted granted Critical
Publication of DE69415586D1 publication Critical patent/DE69415586D1/de
Publication of DE69415586T2 publication Critical patent/DE69415586T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/006—Control or measuring arrangements
    • A01D34/008—Control or measuring arrangements for automated or remotely controlled operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/52—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by DC-motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B60L58/14—Preventing excessive discharging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • B60L8/003—Converting light into electric energy, e.g. by using photo-voltaic systems
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/40—Working vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2260/00—Operating Modes
    • B60L2260/20—Drive modes; Transition between modes
    • B60L2260/32—Auto pilot mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
DE69415586T 1993-05-21 1994-05-23 Automatik-Mähvorrichtung Expired - Lifetime DE69415586T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939310526A GB9310526D0 (en) 1993-05-21 1993-05-21 Grass cutting device

Publications (2)

Publication Number Publication Date
DE69415586D1 DE69415586D1 (de) 1999-02-11
DE69415586T2 true DE69415586T2 (de) 1999-05-27

Family

ID=10735905

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69415586T Expired - Lifetime DE69415586T2 (de) 1993-05-21 1994-05-23 Automatik-Mähvorrichtung

Country Status (6)

Country Link
US (1) US5507137A (de)
EP (1) EP0628239B1 (de)
AU (1) AU6322894A (de)
CA (1) CA2123656C (de)
DE (1) DE69415586T2 (de)
GB (1) GB9310526D0 (de)

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* Cited by examiner, † Cited by third party
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BE1009086A5 (fr) * 1995-02-10 1996-11-05 Solar And Robotics Sa Tete de coupe auto-nettoyante.
IL113913A (en) 1995-05-30 2000-02-29 Friendly Machines Ltd Navigation method and system
GB2315005A (en) * 1996-07-09 1998-01-21 Electrolux Outdoor Prod Ltd Automatic steering of agricultural vehicles
JP3474103B2 (ja) * 1998-05-26 2003-12-08 株式会社クボタ 芝刈機のモーア吊設装置
IL124999A (en) * 1998-06-18 2006-08-01 F Robotics Acquisitions Ltd Cutting and mulching blade and device
GB9913116D0 (en) * 1999-06-03 1999-08-04 Chandler Robert W Automatic grass cuting device
US6611738B2 (en) 1999-07-12 2003-08-26 Bryan J. Ruffner Multifunctional mobile appliance
GB2358843B (en) * 2000-02-02 2002-01-23 Logical Technologies Ltd An autonomous mobile apparatus for performing work within a pre-defined area
US6604348B2 (en) * 2001-02-06 2003-08-12 Deere & Company Mower with engine-driven blade and electrical propulsion
DE10110905A1 (de) * 2001-03-07 2002-10-02 Kaercher Gmbh & Co Alfred Bodenbearbeitungsgerät, insbesondere Bodenreinigungsgerät
WO2002096186A1 (fr) * 2001-05-28 2002-12-05 Solar & Robotics Sa Systeme de taille-haie automatique
EP1408729B1 (de) * 2001-05-28 2016-10-26 Husqvarna AB Verbesserung eines automatischen rasenmähers
TWM278226U (en) * 2001-08-22 2005-10-21 Honda Motor Co Ltd Electric lawn mower
JP3776773B2 (ja) * 2001-08-22 2006-05-17 本田技研工業株式会社 電動芝刈機
NL1020794C2 (nl) * 2002-06-06 2003-12-09 Lely Entpr Ag Landbouwmachine voor het uitvoeren van een landbouwbewerking, in het bijzonder een gewasbewerking.
US7185478B1 (en) * 2005-04-28 2007-03-06 Willis Ii Hulen J Automated lawn cutting and vacuum system
US10705533B1 (en) 2005-05-31 2020-07-07 Richard Anthony Bishel Autonomous lawnmower
US20100326033A1 (en) * 2006-01-23 2010-12-30 Jose Antonio Esmoris Bertoa Double-helix tool and lawnmower that incorporates such a tool
ITFI20070116A1 (it) * 2007-05-17 2008-11-18 Fabrizio Bernini Tagliaerba
US7707812B2 (en) * 2008-01-22 2010-05-04 Edward Kwok-Yen Cheung Compact lawn mower
ITBO20080040A1 (it) * 2008-01-23 2009-07-24 Fabrizio Bernini Tagliaerba.
US8275506B1 (en) 2008-06-08 2012-09-25 Richard Anthony Bishel Boundary sensor
US8037669B2 (en) * 2009-04-28 2011-10-18 Husqvarna Consumer Outdoor Products N.A., Inc. Baffle based battery housing
CN102273353A (zh) * 2010-06-09 2011-12-14 泉峰(中国)贸易有限公司 草坪维护设备
US9807925B2 (en) 2010-07-28 2017-11-07 Deere & Company Robotic mower area coverage system
US8549826B2 (en) 2011-07-25 2013-10-08 Deere & Company Robotic mower launch point system
US8769918B2 (en) * 2011-09-19 2014-07-08 Air Motion Systems, Inc. Mower deck with centrally located caster wheel
US8857137B2 (en) * 2011-11-17 2014-10-14 Tzvi Avnery Robotic lawn mower for cutting around conveyance member
WO2013081516A1 (en) 2011-12-01 2013-06-06 Husqvarna Ab A robotic garden tool with protection for sensor
EP3295781B1 (de) 2012-07-04 2022-08-31 Husqvarna AB Mähroboter
CN104427856B (zh) * 2012-07-04 2018-06-22 胡斯华纳有限公司 用于自动割草机的固定的螺杆螺母接口
JP6141956B1 (ja) * 2015-12-25 2017-06-07 本田技研工業株式会社 自動走行式芝刈機
JP6412522B2 (ja) * 2016-05-23 2018-10-24 本田技研工業株式会社 動力システム及び輸送機器、並びに、電力伝送方法
CN109416543B (zh) 2016-06-30 2022-11-08 创科（澳门离岸商业服务）有限公司 一种自主式割草机及其导航系统
US11172608B2 (en) 2016-06-30 2021-11-16 Tti (Macao Commercial Offshore) Limited Autonomous lawn mower and a system for navigating thereof
CN108207283A (zh) * 2017-12-24 2018-06-29 佛山市倍尚利环保科技有限公司 一种具有降噪功能的割草机
CN107969994A (zh) * 2017-12-31 2018-05-01 苏州金丝鸟机器人科技有限公司 一种虹吸式供水的安防清洁机器人
US10765059B2 (en) * 2018-02-19 2020-09-08 CNH Industrial Canada, LTD Harvester with feedback assembly and methods of using the same
ES2726473A1 (es) * 2018-04-04 2019-10-04 Ind David S L U Dispositivo palpador para deteccion de postes metalicos
CN108934404A (zh) * 2018-08-10 2018-12-07 李微 行走式除草机
CN109901594A (zh) * 2019-04-11 2019-06-18 清华大学深圳研究生院 一种除草机器人的定位方法及系统
NL2023389B1 (nl) * 2019-06-26 2021-02-01 Lely Patent Nv Zelfrijdende maaier met veiligheidsvoorziening
IT201900023511A1 (it) * 2019-12-10 2021-06-10 Stiga S P A In Breve Anche St S P A Gruppo di regolazione dell’altezza della lama di taglio per un robot tosaerba
DE202023106377U1 (de) 2023-11-01 2023-12-05 ATLAS SkillTech University Automatische Grasschneidevorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550714A (en) * 1964-10-20 1970-12-29 Mowbot Inc Lawn mower
US3381456A (en) * 1965-09-07 1968-05-07 Roger G. Taylor Untethered, self-propelled device operating in a predetermined pattern
US3570227A (en) * 1969-01-16 1971-03-16 Mowbot Inc Self-propelled random motion lawnmower
US3973378A (en) * 1975-03-18 1976-08-10 Disston, Inc. Cordless grass trimmer having removable battery pack
US4184559A (en) * 1977-10-17 1980-01-22 Rass Hans A Self-piloting lawn mower
US4887415A (en) * 1988-06-10 1989-12-19 Martin Robert L Automated lawn mower or floor polisher
FR2645700B1 (fr) * 1989-04-13 1991-12-13 Gider Tondeuse a gazon electrique autonome
KR100189345B1 (ko) * 1990-09-24 1999-06-01 앙드레 코렌스 연속적 자율적인 초삭(草削)기
FR2697098B1 (fr) * 1992-10-07 1995-01-06 Sn Eno Procédé de contrôle du déplacement d'une machine électrique autonome à déplacement aléatoire, et machine électrique appropriée.
US5323593A (en) * 1993-01-13 1994-06-28 Cline Lohn G Method and apparatus for mowing lawns

Also Published As

Publication number Publication date
GB9310526D0 (en) 1993-07-07
EP0628239A1 (de) 1994-12-14
US5507137A (en) 1996-04-16
CA2123656A1 (en) 1994-11-22
CA2123656C (en) 2003-09-09
EP0628239B1 (de) 1998-12-30
DE69415586D1 (de) 1999-02-11
AU6322894A (en) 1994-11-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition